Structs starting with `f' in kern

• fchdir_args kern/vfs_syscalls.c:454
• fchflags_args kern/vfs_syscalls.c:1316
• fchmod_args kern/vfs_syscalls.c:1387
• fchown_args kern/vfs_syscalls.c:1460
• fcntl_args kern/kern_descrip.c:151
• flock_args kern/kern_descrip.c:762
• fork_args kern/kern_fork.c:49
• fpathconf_args kern/kern_descrip.c:434
• freelist kern/kern_malloc.c:75
• fstat_args kern/kern_descrip.c:394
• fstatfs_args kern/vfs_syscalls.c:375
• fsync_args kern/vfs_syscalls.c:1667
• ftruncate_args kern/vfs_syscalls.c:1581